88069879 has 8 divisors (see below), whose sum is σ = 91349568. Its totient is φ = 84837600.

The previous prime is 88069873. The next prime is 88069937. The reversal of 88069879 is 97896088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88069879 - 2¹⁵ = 88037111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88069873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8047 + ... + 15520.

It is an arithmetic number, because the mean of its divisors is an integer number (11418696).

Almost surely, 2^88069879 is an apocalyptic number.

88069879 is a deficient number, since it is larger than the sum of its proper divisors (3279689).

88069879 is a wasteful number, since it uses less digits than its factorization.

88069879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23705.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The square root of 88069879 is about 9384.5553437550. Note that the first 3 decimals coincide. The cubic root of 88069879 is about 444.9137214374.

The spelling of 88069879 in words is "eighty-eight million, sixty-nine thousand, eight hundred seventy-nine".